Hi Qiuyan, > Thanks a lot. It works now. When i added the line > #set($hl = $response.highlighting) > i got the highlighting. But i wonder if there's any document that > describes the usage of that. I mean i didn't know the name of those > methods. Actually i just managed to guess it. Solritas (aka VelocityResponseWriter) binds a number of objects into a so called VelocityContext (consult [1] for a complete list). You can think of a map that allows you to access objects by symbolic names, e.g., an instance of QueryResponse is stored under response (that's why you write $response in your template).
Since $response is an instance of QueryResponse you can call all methods on it the API [2] provides. Furthermore, Velocity incorporates a JavaBean-like introspection mechanism that lets you write $response.highlighting instead of $response.getHighlighting() (only a bit of syntactic sugar). -Sascha [1] http://wiki.apache.org/solr/VelocityResponseWriter#line-93 [2] http://lucene.apache.org/solr/api/org/apache/solr/client/solrj/response/QueryResponse.html > Quoting Sascha Szott <sz...@zib.de>: > >> Qiuyan, >> >>> with highlight can also be displayed in the web gui. I've added <bool >>> name="hl">true</bool> into the standard responseHandler and it already >>> works, i.e without velocity. But the same line doesn't take effect in >>> itas. Should i configure anything else? Thanks in advance. >> First of all, just a few notes on the /itas request handler in your >> solrconfig.xml: >> >> 1. The entry >> >> <arr name="components"> >> <str>highlight</str> >> </arr> >> >> is obsolete, since the highlighting component is a default search >> component [1]. >> >> 2. Note that since you didn't specify a value for hl.fl highlighting >> will only affect the fields listed inside of qf. >> >> 3. Why did you override the default value of hl.fragmenter? In most >> cases the default fragmenting algorithm (gap) works fine - and maybe >> in yours as well? >> >> >> To make sure all your hl related settings are correct, can you post >> an xml output (change the wt parameter to xml) for a search with >> highlighted results. >> >> And finally, can you post the vtl code snippet that should produce >> the highlighted output. >> >> -Sascha >> >> [1] http://wiki.apache.org/solr/SearchComponent >> >> >> >> >> >> >> >> > > >
